<!DOCTYPE html>
<html ng-app='test'>
  <head>
    <meta charset="utf-8">
    <title></title>
    <script src="angular.js"></script>
    <script type="text/javascript">
      let mod=angular.module('test',[]);
      mod.controller('main',function($scope,$http,$timeout){
        console.log(arguments.length);
      });
    </script>
  </head>
  <body ng-controller='main'>

  </body>
</html>
